Key Puck

Okay, it’s really just a hockey puck, but alert technician Brian Russell showed me the beauty and versatility of this simple device. The size and durometer (hardness) make this a great surface to tap against when straightening hinges and steels (arbors to some of you). You can drill holes and route crevasses into it to allow it to hold various parts for drilling tapping etc. Hey, I’ve saved you the trouble of trying to find one among the golf clubs and bowling balls.